diff --git a/make/defs.mk b/make/defs.mk
index e44f10ca..e3f465ec 100644
--- a/make/defs.mk
+++ b/make/defs.mk
@@ -486,7 +486,7 @@ endif
 # -- SITE
 ifneq ($(TARGET),mingw)
 INSTALLATION_FILE_TYPES += SITE
-SITE            += $(basename $(filter-out $(DONT_INSTALL),$(wildcard *.site)))
+SITE            += $(filter-out $(DONT_INSTALL),$(wildcard *.site))
 BUILD_SITEDIR    = $(TOPDIR)/bin/site/modules.d
 INSTALL_SITEDIR  = $(SITE_MODULES_DIR)
 INSTALLED_SITE   = $(addprefix $(INSTALL_SITEDIR)/,$(patsubst %.site,%.conf,$(SITE)))